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All Journal G-Tech : Jurnal Teknologi Terapan Bioscientist : Jurnal Ilmiah Biologi Indonesian Community Journal JAMAS: Jurnal Abdi Masyarakat
Siti Ifadatin
Jurusan Biologi Fakultas Matematika Dan Ilmu Pengetahuan Alam Universitas Tanjungpura
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Engineering Environmental Science Immunology & microbiology Public Health Social Sciences Other

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PENINGKATAN KETERAMPILAN PEMBUATAN TEPUNG PISANG DAN BROWNIES PISANG PADA KELOMPOK PEREMPUAN PRODUKTIF DI DESA SENGKUBANG KABUPATEN MEMPAWAH: Improvement of Banana Flour and Banana Brownies Making Skills in Productive Women Group in Sengkubang Village, Mempawah District Rikhsan Kurniatuhadi; Kustiati; Siti Ifadatin; Siti Khotimah; Ari Hepi Ari Hepi Yanti; Tri Rima Setyawati; Firman Saputra; Dwi Gusmalawati; Riza Linda; Rafdinal; Elvi Rusmiyanto PW; Riyandi
JAMAS : Jurnal Abdi Masyarakat Vol. 1 No. 2 (2023)
Publisher : Forind Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (553.257 KB)

Abstract

Sengkubang Village is a mangrove area located in Mempawah Hilir District, Mempawah Regency, West Kalimantan. Sengkubang Village already has a Coastal Community Group that cares about the preservation of mangroves. However, community empowerment still needs to cover women's communities. Most women in Sengkubang Village work as housewives or help their husbands with the gardens. The implementation of community service focuses on empowering the women of Sengkubang Village by providing skills based on natural wealth and plantation products around their residences. Through this skills training, it is hoped that women will be able to fill their spare time by producing banana flour and brownies made from banana flour which are of the sale value. The method of implementing PKM is through short skills training, and participants can bring home their work. The evaluation of PKM activities was carried out using the questionnaire method at the end of the training. The training results showed the enthusiasm of the women's group from the Pelesir community in making banana flour and brownies made from banana flour. 100% of participants strongly agreed that the theme and training could develop their potential to increase their income and daily activities. Subsequent developments will include product marketing assistance through social media and e-commerce.
Pertumbuhan In Vitro Biji Jeruk Siam Pontianak (Citrus nobilis var. microcarpa) dengan Penambahan Ekstrak Jagung dan NAA pada Media MS Felia Mulia Sari; Siti Ifadatin; Mukarlina Mukarlina
G-Tech: Jurnal Teknologi Terapan Vol 8 No 1 (2024): G-Tech, Vol. 8 No. 1 Januari 2024
Publisher : Universitas Islam Raden Rahmat, Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33379/gtech.v8i1.3709

Abstract

Pontianak Siamese oranges (Citrus nobilis var. microcarpa) are one of West Kalimantan's leading commodities, which were first developed in the Tebas & Pemangkat area, Sambas Regency. Orange seeds have polyembryony, that is, there is more than one embryo in one seed, originating from a zygotic embryo and a somatic embryo. This research aims to determine the effect and appropriate concentration of adding corn extract and NAA to produce the best growth in Pontianak Siamese orange seed culture. This research used a completely randomized factorial design (CRD) with two factors. The first factor is corn extract (J) with 4 concentration levels, 0% (J0); 7,5% (J1); 10% (J2) and 12,5% ​​(J3). The second factor is NAA (N) with 4 concentration levels 0 M (N0); 10-7M (N1); 5.10-7M (N2) and 10-6M (N3). The data obtained was analyzed descriptively. The research results showed that the treatment of 12,5% ​​corn extract + 10-6M NAA (J3N3) was the best treatment for the time of sprout emergence and the fastest time for shoot emergence, namely 9,33 and 13,33 days. The treatment of 0% corn extract + 10-7M NAA (J0N1) produced the highest number of polyembryony shoots, namely 3,33 shoots. The 0% corn extract + 5.10-7M NAA (J0N2) treatment was the best treatment for the highest number of leaves on shoots from polyembryonic seeds, namely 2,16 pieces. The 7,5% corn extract + 10-6M NAA (J1N3) treatment and the 10% corn extract + 10-7M NAA (J2N1) treatment were the best treatments for the number of roots, namely 6 roots.
Hubungan Kekerabatan Tanaman Talas (Colocasia esculenta (L.) Schott) di Kabupaten Bengkayang Berdasarkan Karakter Morfologi Chilliany Ara; Elvi Rusmiyanto Pancaning Wardoyo; Siti Ifadatin
Bioscientist : Jurnal Ilmiah Biologi Vol 12, No 1 (2024): June
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v12i1.11129

Abstract

Taro (Colocasia esculenta (L.) Scott) is a plant classified as a tuber derived from the genus Colocasia and belongs to the Araceae tribe. Analysis of kinship relationships can be done by observing morphological characters. The purpose of this study was to determine the relationship between taro plants in Bengkayang Regency based on morphological characters. This research was conducted from April to June 2023. Taking 30 samples in 6 sub-districts using purposive sampling method. Analysis of kinship relationships using the NTSys program with the UPGMA method. The results showed that 30 taro accessions had a similarity coefficient value of 0.52-0.93 or 52-93%. The results of kinship relationship analysis obtained 4 clusters at a similarity coefficient value of 0.60 or 60%. The results of morphological characterization based on qualitative and quantitative characters show that taro accessions have diversity in leaf and cormus characters of taro, especially in color characters.
Perkecambahan Biji Sawi (Brassica juncea (L.) Czern.) Varietas Tosakan yang Kedaluwarsa Berdasarkan Bahan Priming dan Lama Waktu Perendaman Suci Hikmatul Haq; Dwi Gusmalawati; Siti Ifadatin
G-Tech: Jurnal Teknologi Terapan Vol 8 No 2 (2024): G-Tech, Vol. 8 No. 2 April 2024
Publisher : Universitas Islam Raden Rahmat, Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33379/gtech.v8i2.4033

Abstract

This study aims to determine the morphology of seed embryos, sprout development, and germination components. The research design was RAL based on priming materials and soaking time. Each treatment consisted of four replicates. Data were analysed descriptively qualitatively and quantitatively. Expired mustard seeds have fewer viable embryos than unexpired seeds. The sprout development of expired mustard seeds was slower than unexpired seeds. The fastest average germination time was in seeds soaked in 0.3% KNO3 solution for 8 hours and distilled water for 2 hours (2.53 and 2.52 days), the highest average germination percentage was in seeds soaked in 0.3% KNO3 solution for 6 hours and distilled water for 2 hours (82.5%), average hypocotyl length of the longest sprouts in seeds soaked in 0.3% KNO3 solution and 2 hours distilled water (1.62 and 1.68 cm), and average radicle length of the longest sprouts in seeds soaked in 0.3% KNO3 solution 2 hours and 10 hours distilled water (1.33 and 1.28 cm).
Pelatihan Penggunaan Program R Untuk Meningkatkan Kompetensi Olah Data Statistik Bagi Guru Biologi SMA Irwan Lovadi; Rafdinal Rafdinal; Siti Ifadatin; Firman Saputra; Dwi Gusmalawati; Junardi Junardi
I-Com: Indonesian Community Journal Vol 4 No 4 (2024): I-Com: Indonesian Community Journal (Desember 2024)
Publisher : Fakultas Sains Dan Teknologi, Universitas Raden Rahmat Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70609/icom.v4i4.5564

Abstract

Improving teachers' competence is one of the objectives of the subject teachers' group (MGMP). One important competency that teachers is the ability to publish scientific papers. Statistical data analysis and data visualisation are important components in scientific publications, but these two things are challenging. This program aims to improve the knowledge and skills of teachers who are members of MGMP Biology SMA in Pontianak, in statistical data analysis and data visualisation through training in the use of R and RStudio (Posit). In this course, we delivered presentations and demonstration of the use of R and RStudio. At the end of demonstration activities, each participant carried out independent completion of the use of R and RStudio. This training activity was attended by 16 participants from several high schools in Pontianak. The results showed that there was an increase in the knowledge and skills of the participants based on the results of the pre-test and post-test assessments.
Co-Authors Ari Hepi Ari Hepi Yanti Chilliany Ara Dwi Gusmalawati Elvi Rusmiyanto Pancaning Wardoyo, Suci Lestari, Mukarlina, Felia Mulia Sari Firman Saputra Firman Saputra Irwan Lovadi Junardi Junardi Kustiati Mukarlina Rafdinal Rafdinal Rikhsan Kurniatuhadi, Rikhsan Riyandi Riyandi Riza Linda Siti Khotimah Suci Hikmatul Haq Tri Rima Setyawati